372238620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{477229}}^1$

素因数の和:477254

約数の個数: 48

約数和(自身を含む): 1122444960

約数和(自身を除く): 750206340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 477229, 954458, 1431687, 1908916, 2386145, 2863374, 4772290, 5726748, 6203977, 7158435, 9544580, 12407954, 14316870, 18611931, 24815908, 28633740, 31019885, 37223862, 62039770, 74447724, 93059655, 124079540, 186119310, 372238620]

約数ペア:

[(1, 372238620), (2, 186119310), (3, 124079540), (4, 93059655), (5, 74447724), (6, 62039770), (10, 37223862), (12, 31019885), (13, 28633740), (15, 24815908), (20, 18611931), (26, 14316870), (30, 12407954), (39, 9544580), (52, 7158435), (60, 6203977), (65, 5726748), (78, 4772290), (130, 2863374), (156, 2386145), (195, 1908916), (260, 1431687), (390, 954458), (780, 477229)]